# grandMA3 light CRV

Source: https://help.malighting.com/grandMA3/2.4/HTML/do_console_light_crv.html
This is grandocs, an unofficial mirror of MA Lighting documentation. For authoritative or safety-relevant information, cite the canonical page on help.malighting.com.

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![](/img/grandma3/2-4/img_gm3_light-crv_3d-f47a6b.png)

![](/img/grandma3/2-4/img_gm3_light_crv_top_callouts-7601ec.png)

_grandMA3 light CRV front panel_

1. [Letterbox screens 8+9](/grandma3/2-4/do_screen_allocation/)
2. [Command screens 6+7](/grandma3/2-4/do_screen_allocation/)
3. [Power key](/grandma3/2-4/key_power/)
4. [Level wheel](/grandma3/2-4/do_control_level/)
5. [Command area](/grandma3/2-4/do_control_command/)
6. [Xkeys section](/grandma3/2-4/do_control_executor/)
7. [Master area](/grandma3/2-4/do_control_master/)
8. [Executor area with 3 executor sections](/grandma3/2-4/do_control_executor/)

|                                            |                                                                                                                                                                                                            |
| ------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| ![](/img/grandma3/2-4/tip_gray-639af3.png) | **Hint:**                                                                                                                                                                                                  |
|                                            | For command line and graphical user interface access to an image showing the connectors on the back of the console, see the [DMX Port Configuration](/grandma3/2-4/dmx_port_config/#h2__474686261) topic.  |

![Update this description text.](/img/grandma3/2-4/img_gm3_light-crv_rear_callout_white-b71c7d.png)

grandMA3 light CRV rear panel

1. [Desk light](/grandma3/2-4/fs_connect_desk_light/)
2. [powerCON TRUE1](/grandma3/2-4/fs_connect_power/)
3. Power switch
4. [](/grandma3/2-4/fs_connect_dmx/)[](/grandma3/2-4/fs_connect_dmx/)[DMX-512-A A-F (5pin XLR female) + G (5pin XLR male)](/grandma3/2-4/fs_connect_dmx/) 
5. [DisplayPort 1+2+4+5](/grandma3/2-4/fs_connect_external_screens/)
6. [LTC](/grandma3/2-4/fs_connect_smpte_ltc/)
7. [USB 3.0](/grandma3/2-4/fs_connect_usb/)
8. [Audio Remote In](/grandma3/2-4/fs_connect_audio_in/)
9. [DC Remote Control](/grandma3/2-4/fs_connect_dc_remote_in/)
10. [Ethernet 1-3](/grandma3/2-4/fs_connect_ethernet/)
11. [S/PDIF In+Out](/grandma3/2-4/do_connector_pin_assignment/#RCA)
12. [USB 2.0](/grandma3/2-4/fs_connect_usb/)
13. [MIDI In+Out](/grandma3/2-4/remote_inputs/)

For technical specifications, see [Technical Data](/grandma3/2-4/key_consoles_technical_data/) in the [grandMA3 Quick Manual consoles](/grandma3/2-4/grandma3_quick_manual_consoles/).